Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
PXI-6515
PXI-6515, 64-Channel, Industrial PXI Digital I/O Module
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PXI-6515 PXI Digital I/O Module
The PXI-6515 (Part Numbers: 778964-01, 190318C-01L) is a 64-channel, ±30 VDC, PXI digital I/O module with eight isolated channels (eight banks). The user can wire each input bank in a sink or source configuration. This module is an industrial digital I/O interface featuring programmable power-up states, enabling the user to set up the initial output states to guarantee safe operation when coupled to industrial actuators. To ensure reliable recovery from fault conditions, the digital I/O watchdogs of the PXI 6515 can automatically switch to a secure output state.
The NI PXI-6515 features 32 source/sink inputs and 32 sink outputs. This model comes with a 100-pin keyed female SCSI D-Type connector, which connects to shielded cables or 100-pin ribbon cables. This module offers 125 mA for all channels per port, 500 mA for one channel per port, and 24 V logic thresholds. Programmable input filters, high-current drive, programmable power-up states, and input filters are a few of its features worthy of being mentioned. The programmable input filters on this model can be used for removing noise and eliminating spikes/glitches. The integrated NI-DAQmx measurement services software can be used to program the NI digital I/O device in different software environments.
This low-cost yet efficient industrial digital I/O module is fully compatible with a broad range of software programs such as LabVIEW, VISUAL C#, Visual Studio.NET, Measurement Studio, LabWindows/CVI, ANSI C/C++, etc. This model is compatible with Microsoft Windows XP and Windows Vista x64/x86. The PXI-6515 provides ample protection against fault conditions like PCI bus failure, application crash, driver crash, and computer crash (total OS crash).
| Model | PXI-6515 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 778964-01, 190318C-01L |
| Type | PXI Digital I/O Module |
| Inputs | 32 source/sink |
| Outputs | 32 sink |
| Connector Type | 100-pin keyed female SCSI |
| Maximum Input Voltage | 30 VDC |
| PXI-6515 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a quote |
Associated part numbers for PXI-6515:
National Instruments PXI-6515 Frequently Asked Questions
Question: Is there a way to pick up on computer programming or application errors with the PXI 6515?
Answer: The PXI 6515 has a digital I/O watchdog to detect computer or application errors and ensure safe recovery.
Question: Does the NI PXI-6515 work with industrial sensors or actuators?
Answer: Yes, the NI PXI-6515 has a direction connection to industrial sensors and actuators.
Question: How can I use the NI PXI 6515 to eliminate glitches?
Answer: The NI PXI 6515 has programmable input filters to eliminate glitches and spikes.
PXI-6515 PDF Manuals
DAQ-GETTING-STARTED-GUIDE-FOR-PXI-PXI-EXPRESS.PDF
DAQ-GETTING-STARTED-READ-ME-FIRST-NI-DAQMX-AND-DAQ-DEVICE-INSTALLATION-GUIDE.PDF
NI-651X-20-21-LETTER-OF-VOLATILITY.PDF
NI-65XX-PINOUT-LABEL-FOR-THE-SCB-100A-NOTE-TO-USERS.PDF
NI-65XX-PINOUT-LABELS-FOR-THE-SCB-100-NOTE-TO-USERS.PDF
STATIC-DIO-REGISTER-LEVEL-PROGRAMMER-MANUAL-FOR-6509-651X-6520-6521-AND-6528-DEVICES.PDF
PXI-6515 Diagrams
Delivery:
Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
Payment:
Receive Price & Availability Today!
Ask About Our Tiered Calibration Levels
Option & Modules:
Confirm Your Requirements or Versions
Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Common Typos:
Why Buy From Apex Waves:
